who has done fan modification?

[567234ta]

anyone else do the electric fan upgrade?

[BigKID]

I have some LS1 fans on mine.

[Tiburon]

I did it on mine. I got a noticeable difference.
http://my.awesomenet.net/~filemon/images/fans.JPG

[99silveradoSS]

I've got the 295 Flex-a-Lite electric fans. Don't have any pics, but it looks real nice. On the dyno in 2nd gear, the electric fans & ASP Crank Pulley give me 16rwhp/6rwtq.:D

[01Thunder]

got them on mine fairly simple to put in :D

[567234ta]

anyone put in an over ride switch? i felt i needed to incase i am every stuck or spinning the wheels alot to keep the tranny fluid cool also.

[99silveradoSS]

I've got the override on/off switch and I like it alot better than the thermostat setting. So now, it comes on three ways: If it gets above 185*, whenever I turn my air on, and whenever I flip my button. That on/off button really comes in handy in the pits:)

[567234ta]

i dont have mine for ac. i didnt want the fan to come on if im on the highway and its not needed. so if i turn on the ac i then turn on the fans manually if im stationary or low speeds.
also it help with that big surge of power on the electrical system to not have it all come on at once.

[01Thunder]

get you a 130a alternator and you wont have the electrical problems.
that is what i did:)

[567234ta]

Originally posted by 01Thunder
get you a 130a alternator and you wont have the electrical problems.
that is what i did:)
im getting a 160 from a local place. i dont really have electrical problems but when the fans kick on there is a big pull on the system.

[01Thunder]

yeah im running a stereo system plus the fans, and when they turn on it pulls down the volts a little but then they come right back up.
you shouldnt have any problems with getting one that big.:D

[99silveradoSS]

I got the 130A alternator as well, no problems here.

[567234ta]

i have dual batteries also because i got a warn 9000 pnd winch